| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.67 | 12.699% | $175.4385 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $56.34 | 9.275% | $61.5655 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $218.61 | 8.347% | $236.8574 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $223.54 | 9.792% | $245.429 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $104.39 | 4.328% | $108.908 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $146.84 | 9.555% | $160.8706 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $218.80 | 11.280% | $243.4806 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,124.19 | $1,232.5496 | $1,232.56 | $1,232.55 | $1,232.60 | |